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Proceedings Paper

Single-frequency fiber laser at 2.05 um based on Ho-doped germanate glass fiber
Author(s): Jianfeng Wu; Zhidong Yao; Jie Zong; Arturo Chavez-Pirson; Nasser Peyghambarian; Jirong Yu
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Paper Abstract

A single frequency fiber laser operating near 2 micron with over 50 mW output power has been demonstrated by using a short piece of newly developed single mode holmium-doped germanate glass fiber. Laser from 2004 nm to 2083 nm was demonstrated from a short Ho-doped fiber laser cavity. A heavily thulium-doped germanate fiber was used as an in-band pump source for the holmium-doped fiber laser. The single frequency fiber laser can be thermally tuned.

Paper Details

Date Published: 19 February 2009
PDF: 7 pages
Proc. SPIE 7195, Fiber Lasers VI: Technology, Systems, and Applications, 71951K (19 February 2009); doi: 10.1117/12.809482
Show Author Affiliations
Jianfeng Wu, NP Photonics, Inc. (United States)
Zhidong Yao, NP Photonics, Inc. (United States)
Jie Zong, NP Photonics, Inc. (United States)
Arturo Chavez-Pirson, NP Photonics, Inc. (United States)
Nasser Peyghambarian, College of Optical Sciences, Univ. of Arizona (United States)
Jirong Yu, NASA Langley Research Ctr. (United States)


Published in SPIE Proceedings Vol. 7195:
Fiber Lasers VI: Technology, Systems, and Applications
Denis V. Gapontsev; Dahv A. Kliner; Jay W. Dawson; Kanishka Tankala, Editor(s)

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